/*CSS Reset*/
@charset "utf-8";
/* 清除内外边距 */

body, div, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, table, fieldset, lengend, button, input, textarea, th, td,label,checkbox{
    margin: 0;
    padding: 0;
}
body{
     background-attachment:fixed;/*必要，防抖动*/
     z-index:1;
}
iframe{
    margin: 0;
    padding: 0;
    border:0 ;
}
/* 设置默认字体 */
body,th,td,form{
    font: 12px/160% Arial,Tahoma, Helvetica,  sans-serif,"\5b8b\4f53","\5FAE\8F6F\96C5\9ED1"; 
}
input,button, select, textarea,label{font: 12px Arial,Tahoma, Helvetica,  sans-serif,"\5b8b\4f53","\5FAE\8F6F\96C5\9ED1";}
address, cite, dfn, em, var { font-style: normal; } /* 将斜体扶正 */
code, kbd, pre, samp, tt { font-family: "Courier New", Courier, monospace; } /* 统一等宽字体 */
small { font-size: 12px; } /* 小于 12px 的中文很难阅读，让 small 正常化 */
input.button_bg{cursor:pointer;}
/* 重置列表元素 */
ul, ol { list-style: none;}
/* 重置表单元素 */
legend { color: #000; } /* for ie6 */
fieldset, img { border:0 none; } /* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button, input, select, textarea {
    font-size: 100%; /* 使得表单元素在 ie 下能继承字体大小 */
}
textarea{overflow:hidden;}
/* 重置表格元素 */
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */

/* 清除浮动 */
.clearfix:after{
    visibility: hidden;
    display: block;
    font-size: 0;
    content: "";
    clear: both;
    height: 0;
}
.clearfix{display:block;clear:both;}
* html .clearfix             { zoom: 1; } /* IE6 */
*:first-child+html .clearfix { zoom: 1; } /* IE7 */
.clear{clear:both;height:0;_display:inline;}